yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] vadonka:
this is connected to the status bar tansparency issue i think. rc-102 still have that.
[LG Optimus 2x] antec123:
yes you can, just flash again the 2.x kernel..
[LG Optimus 2x] skylinegt77:
im testing the last version with oc, and thos it seems very stable superuser seems to go completely insane with this kernel XD

like for example when i use getril, it starts but though i chose remember to allow, it always asks me with like every sec and doesnt let me do anything

ok, strange thing is, it happens with getril, but when i used terminal emulator to set the ram hack it just goes as it should
[LG Optimus 2x] vadonka:
it is a superuser issue, update the superuser app from the market. the cm7 doesn't have the latest version. and i suggest that update the su binary too. the cm7 have the 3.0 instead of the 3.0.2.3

and try to wipe the superuser app data
[LG Optimus 2x] skylinegt77:
1 more thing i just noticed, with the last 1 when charging the phone heats up a lot more than before no matter what rom i use, also phones workin fine and suddenly asks me for pin code
[LG Optimus 2x] kickokim:
Anyway else with this issue?
[LG Optimus 2x] skylinegt77:
ok so everything is fixed, for some reson battery was heating up without even charging, i rebooted into cwm, wiped battery stats and its all good now. still got no idea why it asked me for the pin code all of a sudden tho, it happened just once. nice work, lovely kernel

just noticed 1 more thing on the kernel app, i was benchmarking this kernel to compare with the provious one, and somehow, the nitrous button wont do a thing, no difference whatsoever
[LG Optimus 2x] kickokim:
Empty
[LG Optimus 2x] Najmuddin NP:
Does setting screen off frequency to 216mhz using setcpu really work with this kernel ? If not then how to get it work?
[LG Optimus 2x] xilw3r:
i thought that the cpu control from the cm settings didnt work for us ?
[LG Optimus 2x] skylinegt77:
well, ive been benchmarking a lot of kernels, and when im doing it with etana, i set it on the cyanogenmod settings and every single time the benchmarks report the frequency i set there, so i would definitely say it works ^^

if u are using gueste2x v3.2 like me, just flash temaseks kang, then flas gueste2x on top without wiping, then the kernel and it will be working when it boots
[LG Optimus 2x] denexo:
How the CPU undervolt is expected to work with the 3.0.31 beta kernel? Meaning, that at ETaNa TwealAIO settings i enable CPU undervolt and i set some new values. Should these new values be seen at the SetCPU voltages tab or not? Because so far, i can't see the changed values at SetCPU.
[LG Optimus 2x] skylinegt77:
try looking at those values with voltage control from google play, if it doesnt show them changed i guess they arent changing
[LG Optimus 2x] brudy:
Me too.
[LG Optimus 2x] brudy:
After video playback the phone is extremely slow. Unusable about 1-2 minutes.
[LG Optimus 2x] skylinegt77:
i got only 1 issue, my phone is working just fine, but randomly asks me for the pin code.
[LG Optimus 2x] salisbury_steak:
Sorry to contribute to the sea of questions. But I have one as well. How do I remove the Etana kernels and tweaks? (Say, to benchmark a stock rom)

Would flashing a CM7 build (which only flashes /system) be enough? Or are there things that I need to remove from /data or /sys?
[LG Optimus 2x] skylinegt77:
if i was you i would back up and the use the o2x nullifier
[LG Optimus 2x] salisbury_steak:
Ow, if I would need to nullify, then it involves more work than what I can do during weekdays. Oh well, I just flashed a misjudgedtwat's CM7 build and Temasek's snappy kernel in the meantime. Seems fine since I'm not getting any BSODs, so I'll stick with this at least until the weekend.

Thanks skylinegt!
[LG Optimus 2x] slebit:
Deleted
[LG Optimus 2x] skylinegt77:
nullifier takes u only like 5 mins :O

if i helped you press the button :P
[LG Optimus 2x] salisbury_steak:
Woops, forgot to push it. lol.

The nullifier takes 5 mins. But I'm assuming I should not nandroid restore after right? And if I restore from TB, that kinda takes a while. Especially the part where I check my apps and make sure that the critical ones were restored correctly.
[LG Optimus 2x] skylinegt77:
ohhh right, i never backup apps XD

no point for me since i change roms or kernels bout 2 to 10 times a day XD but i get what you were saying now. and i know im gona end up frying my phone soon XD
[LG Optimus 2x] ppp0941:
report: using 15b, i cant ever slide on home screen
[LG Optimus 2x] Gaku86:
Vadonka did you do any tweaks to the display like the bravia hack or something I'm having this odd lines on the screen, anybody knows how or were can I check this?

What I mean is can I edit the bpp on this kernel?

And if I can how can I do it?
[LG Optimus 2x] vadonka:
Beta version is updated

Read the second OP post about the PIN code issue and the HD video playback laggy issue.
[LG Optimus 2x] Najmuddin NP:
Can u improve the standby battery drain ? Its draining like 15% overnight ( no wifi or 3g ). When using iron kernel the drain was just 2 to 3%. Except for that your kernel rocks !!! Please fix it :)
[LG Optimus 2x] reginickneo:
I have signal with the latest instead of the 15th version.
[LG Optimus 2x] vadonka:
what? :)
[LG Optimus 2x] eatblueorange:
How to make this work for su660 (Korean Optimus 2x)?
[LG Optimus 2x] vadonka:
please check that something is not prevent the phone from sleep, see the battery statistic page and check the awake status.

it sounds like your phone dont sleep at night :)

i lost only 3-4% at night, so its normal
[LG Optimus 2x] vadonka:
nedd to change many things in the kernel. its not that easy.

probably booted with this source too but mostly possible have issues.
[LG Optimus 2x] tomislav177:
Latest beta stuck at second LG logo. Revert back to older version.
[LG Optimus 2x] powwow88:
No stuck here.

Tapatalk 2-vel küldve az én Optimus 2X-ről
[LG Optimus 2x] buedi:
Not here!
[LG Optimus 2x] reginickneo:
Valamiert nem volt halozatom a tegnapival. Maival minden müxik.
[LG Optimus 2x] Lapiduss:
There is OTF support in last release?

Inviato dal mio Optimus 2X con Tapatalk 2
[LG Optimus 2x] prabhjitsinghwalia:
1) Where do i find build.prop.bak ?

i have found this file in the SD card itself , should i edit that one or would i find such a file in the Zip kernel Files u provided and edit it and then install the edited kernel again?

2) which application should i use to edit that build.prop.bak file ?
[LG Optimus 2x] 75markus:
+1 ;)

2 days with moderate use is no problem with your powersafe kernel :)
[LG Optimus 2x] 75markus:
here is flashable zip with modified build.prop :)

commented this 2 lines ....

just flash over ...
[LG Optimus 2x] CVonV:
i would call my usage as moderate.. i wouldn't classify it as heavy.. but it's certainly not light

but i think the 2 days will be achieved if you hardly do anything on the phone.. like just leave it on idle the whole time
[LG Optimus 2x] Gaku86:
is this kernel compatible with the tweaks for miui from HIGGSY?
[LG Optimus 2x] silentmelodies:
Yes, it is. I'm using them ;)
[LG Optimus 2x] vadonka:
with normal usage its possible, at least the battery hold for one day even with heavyer usage. as i say your phone awake a lot. its possible that something is prevent your phone to sleep. i suggest that investigate this.
[LG Optimus 2x] CVonV:
well my wifi is set to never sleep.. but yeah i do have push notifications for facebook and IM+ Pro.. and autosync on.. i also have LED notifications to always pulse

i'm not using Toggle2G or 2x Battery or any battery savers

and by sleeping do you mean the phone being locked with screen off?

---------- Post added at 07:58 PM ---------- Previous post was at 07:56 PM ----------

thanks for that.. i don't really notice the difference when pressing the power button to get out of blank lock screen
[LG Optimus 2x] Etchelon:
Can the phone be restarted despite the 32 MB Ram Hack? This hack prevented restart, in the past :)
[LG Optimus 2x] silentmelodies:
I don't know why, but I've been able to reboot even with the 32 mb ram hack since the earlier versions. With Sentiron's 32 mb ram hack iron Kernel however, I couldn't reboot. Strange :1
[LG Optimus 2x] Craxx:
Hy vadonka,

With latest 120113 version i have some sod and problems with navigon (end itself) and solitaire (sod and pixel problems). So i went back to 12010715h and i have no problems. How could this be?

Is there a difference between the tweakscripts between the two version? Could it be the script?

Normally i change 1 one thing in build.prop. I disable the rescan time for wifi, because i have a hidden wifi and with disableing it works normal without waiting.

Personally i prefer a shared version. Is it possible to make a actual shared version?

Shoul i stay at 12010715h or which is the newest version with shared memory?

best regards

Craxx:-)

send from my MZ601 using Tapatalk
[LG Optimus 2x] N0r0:
I can confirm this with Navigon, sudden force closes (but I haven't related it to the kernel, but I'm not the only one?! ...) But in spite of everything my favourite kernel :)

kind regards

N0r0
[LG Optimus 2x] grognaz:
i read in the accesoires forum that someone with a different battery did not experience the reboot , boot and freeze problems but with stock he got them all.

could this possibly be true? could some of us just have these problems because the battery is somehow faulty?
[LG Optimus 2x] TweetyPeety:
best Kernel ever
[LG Optimus 2x] Gaku86:
is it necessary to calibrate the battery at a certain maximun mv amount, or just when it hits the 100%
[LG Optimus 2x] silentmelodies:
That doesn't do anything, actually.

www.xda-developers.com/android/goog...-battery-stats-does-not-improve-battery-life/

So no, it's not necessary.
[LG Optimus 2x] salisbury_steak:
The battery calibration myth has recently been debunked by a Google engineer. (Sorry, cant remember who. Just Google it. Kinda difficult to search & post links via mobile.)

Bottom line, your battstats file gets wiped after every reboot. Therefore "calibrating the battery" does not improve battery performance whatsoever.

It was just placebo all this time.

----------

Sent from my Optimus 2X
[LG Optimus 2x] Gaku86:
Thank you guys, really appreciate it
[LG Optimus 2x] Supupa:
What versions of miui is this kernel compatible with?

Sorry if this has been stated somewhere...
[LG Optimus 2x] silentmelodies:
Any version, apparently. For version 1.12.30 at least, I can confirm it does work with no issues. Should work with any MIUI/CM 7 build though :)
[LG Optimus 2x] Lapiduss:
I've tried, it's not. I missed something??
[LG Optimus 2x] vadonka:
OTF is working, but only from the etana app. MyrtOTF not supported until Trym dont update his app.

the old otf structure is using the /proc filesystem for the dynamic variables.

im using the sysfs for this, so its a completely new method.

see the following folders for the details:

/sys/class/misc/cpu1control

/sys/class/misc/avpcontrol

/sys/class/misc/gpucontrol

/sys/class/misc/vdecontrol

/sys/class/misc/nitrocontrol

/sys/class/misc/vibratorcontrol
[LG Optimus 2x] skylinegt77:
i got an issue, with the latest beta etana, my sd read and write speed went down considerably

ok, i figured it out, somehow when i installed the new kernel it changed the benchmarks preset and it was reading the sd card instead of emmc. great work, i got not downsides whatsoever
[LG Optimus 2x] yarisd4dturbo:
One question :), on miui the etana app don't show otf option? I don't know if is only my problem :D
[LG Optimus 2x] vadonka:
the etana app is simple: reading the /data/tweakaio/tweakaio.conf file

everything what is not commented out can be changed. what have on/off value in the config file, in the have a checkbox, any other part have a textbox in the etana app.

so if you missing something from the etana app check out the config file.
[LG Optimus 2x] Najmuddin NP:
(Juice defender was on extreme profile wud that be the problem :confused: )K will chk it tonite and post the result tomorrow :thumbup:

And is there any way to confirm that screen off frequency is really working or not? I have disabled setcpu incase if it conflicts with the kernel tweak...
[LG Optimus 2x] skylinegt77:
on what memory do we look for that file? coz i looked for it on phone and cant find it
[LG Optimus 2x] PAIIITET:
please add in last stable kernel

* Add Vibrator Control v1 by Benee (adjustable from the ETaNa app or realtime)

* Force fast charge patch by Chad Froebel (see here)

as in the latest beta kernels do not need much change and they are not very stable !!!

2) Why such a horrible high voltage at a frequency 1000mhz?
[LG Optimus 2x] vkk178:
@vadonka . The latest beta seems little more stable compared to the stable version .however Today the phone locked up and became hot after running quadrant .But, could you do some thing about overall battery life. Battery tends to drain out faster with the 3.x kernel compared to the old 2.x kernel ,especially with wireless on. Earlier with about 6-7 HRS of wireless the drop in battery was on average about 20% , but it is much more now .I cannot be 100% sure it is the wireless though, it might be to do with either the kernel or kang.
[LG Optimus 2x] kickokim:
Hi, I tried disabling ksm and setting lmk to ult but I still have useless device after watching hd video. Anybody else tried the fixes from op?
[LG Optimus 2x] razerblade17:
Test beta version, everythings ok,,,but when i charge the phone,,1 hours later i see that my phone turn off..btw, thanks for your working,,,:)

Sending from Asgard
[LG Optimus 2x] umirza85:
I see nothing in the OP about slow usb transfer speed, what was the way people solved this?
[LG Optimus 2x] brudy:
Same here. I was tried the instructions, but the problem is the same.
[LG Optimus 2x] powwow88:
It's not solved. I still have it.

---------- Post added at 08:49 PM ---------- Previous post was at 08:45 PM ----------

Maybe you guys should post what player are you using when the problem occurs and what do you mean under hd video and does it happen with non hd too or not. These informations might help vadonka.
[LG Optimus 2x] Craxx:
Hy Vadonka,

after flashing the stable version 3.0 i have only 760Mhz max CPU, also after flashing temaseks 103 with his kernel...??

Please where can i change this?

THX a lot and best regards

Craxx;)
[LG Optimus 2x] brudy:
I'm using the stock cm7 video player, and I played a very low quality sd wmv (2 MB), and the problem is same.
[LG Optimus 2x] yarisd4dturbo:
Thx vadonka, i delete the tweakaio folder and reinstall the kernel...now i see all the options in etana app ;)
[LG Optimus 2x] tomislav177:
Now everything is working. Second time I have succeeded.
[LG Optimus 2x] kickokim:
Same here. Also I have big screen off battery drain
[LG Optimus 2x] skylinegt77:
if i was you guys id install misjujedtwats kang, its awesome XD great improvements
[LG Optimus 2x] brudy:
I will not. I'm a Vadonka & Temasek fan guy. :-)
[LG Optimus 2x] hadi_rena:
Hmm for slow USB speed sometimes I have it but sometimes it doesn't if I use kernel 3.0.y. But this problem only goes to some people only and don't know why exactly :confused:

If you prefer high speed USB writing please use ver 2 kernel because I already tested it and have high write speed
[LG Optimus 2x] Lapiduss:
I've got a massive battery drain last night with latest beta, -50% in 8 hours while offline.. I don't know if is kernel related..

Inviato dal mio Optimus 2X con Tapatalk 2
[LG Optimus 2x] upetro:
I am using the OC version from 15.may, and i have the best battery life ever on this phone. Unpluged it yesterday before going to bed, and when i woke up i still had 100% battery left. Seriously! I made a screenshot of baterryusage. Thank you vadonka! If i had a job, i would pay you 100€ or more for this.
[LG Optimus 2x] Craxx:
Somebody could help?

I use a nandroid backup to revert to temaseks Kang with his kernel and now all is ok. But i want to use Vadonkas kernel, so why i couldn´t adjust the cpu freq, even no chance with antutu cpu master. After setting speed to 1000 from 760, i got after reboot only 760mhz???

best regards

Craxx

PS: @skylinegt77 what is better in MisjudgedTwat's Kang in compare to temasek?
[LG Optimus 2x] temasek:
/off-topic

Miui like battery bar
[LG Optimus 2x] skylinegt77:
nothing, both builds are really good, i just use misjuged twats coz of the battery bar like temasek said. hehe
[LG Optimus 2x] powwow88:
Ye, 2.6.32.y is good but I prefer 3.0.y with slow USB speed. :D

Tapatalk 2-vel küldve az én Optimus 2X-ről
[LG Optimus 2x] AlexanderKgr:
When are we going to have next stable version?
[LG Optimus 2x] slebit:
Maybe when vadonka feels that it's ready.
[LG Optimus 2x] Craxx:
I solved the problem with the 760 Mhz...:-) It was the Antutu Battery Saver. Disabling control cpu and the problem is gone;)

So it was not kernel or image related :-)

best regards

Craxx;)
[LG Optimus 2x] Shadowchaz:
I have had to raise voltages slightly for screen off as I was getting bsod in call with latest beta.
[LG Optimus 2x] powwow88:
Latest Beta works well for me. I haven't changed voltages. I'm using it on 1000MHz and no BSOD at all. Battery life is good. (slow USB transfer still persists)
[LG Optimus 2x] skylinegt77:
i agree, and as far as im concerned its the best combo right now, battery life, responsiveness, raw processing power... im using oc version at 1.4 ghz uv'd -75 mvolts on all freq very stable, 0 bsod's.
[LG Optimus 2x] reginickneo:
Go home funny guy.... -.-

The most people love and say thank you to temasek and vadonda and don't try to recommend another (sure not better) build(s).

Edit: I'd like to apologize cause I know our kangers don't rivals but I hate the style you are writing in.
[LG Optimus 2x] skylinegt77:
dude either ur really slow or idk whats wrong with you, i never said any build is better than another, simply may or may not have more attracting features, i also gave props to temasek many times, i also use etana on a daily basis, so stop suckin up to developers coz it gets u nowhere. theres no better builds, only different approaches.
[LG Optimus 2x] tr@p:
I've had bsod with latest beta (nonOC, nonBS) after call. Using temaseks 102 kang.
[LG Optimus 2x] kickokim:
For me often it won't wake up from sleep, only with last 2 beta's.
[LG Optimus 2x] temasek:
Ok noted

Pls respect vadonka's thread. Misjudgedtwat is a great guy and he shares his findings and fixes.

Thanks. :)
[LG Optimus 2x] tonyp:
Isn't open source great? :)
[LG Optimus 2x] skylinegt77:
i have no idea whats wrong, but i think something isnt right, if you look at the battery stats you see most drain was from the gallery even tho i didnt use the gallery for more than 2 minutes, theres a huge drop all of a sudden and i wonder where it came from, + dead space drains are very low compared to the gallery ones, even tho im sure i played it for at least 15 mins. something wrong or just me being paranoid?
[LG Optimus 2x] buedi:
Same here for me sometimes (1-2 times a day (also with latest beta)).
[LG Optimus 2x] CVonV:
i've decided to go back on this kernel (3.0.30) after trying the stock cm7 kernel due to it's stability with games (draw something is the main one).. but it's battery life is just too pathetic for me even with just 2G (i get around 6-8hours)

as such, i've cleared the app data for setcpu, what device do i select? if i select the tegra2 one, i don't get the custom cpu steppings that is available.

sorry i've forgotten how to initially set this kernel up =\

edit: oh wait oops, i've installed the stock version of this kernel.. i guess you can't undervolt the stock frequencies?
[LG Optimus 2x] brudy:
The beta kernels are disappeared from here http://etana.donka.hu/kernel/?dir=3.0.y/beta , and Vandonka disappeared too. ??
[LG Optimus 2x] jordantr:
You can. I'm using stock_ds kernel and I've undervolted my cpu through etana app.
[LG Optimus 2x] hadi_rena:
AFAIK gallery app have wrong battery usage report (I read it somewhere in temasek thread).
[LG Optimus 2x] temasek:
Yes

Galler3D, YouTube, Camera, among other stuffs. All reporting "wrong" battery usage due to the sensors that was used in the apps.
[LG Optimus 2x] :
As far as I know, you can adjust these settings on stock, but they wont have effect... For uv you need the overclock kernel.
[LG Optimus 2x] Najmuddin NP:
So I have tested the screen off battery drain, as u had suggested..

both time fully charged before testing

1. Etana kernel screen off drain

2. Setiron kernel screen off drain

While using etana kernel the battery drain is like 17%. Which I feel is too much.
[LG Optimus 2x] Najmuddin NP:
I don't know what's causing this drain.. If u can fix this, it will be really great.
[LG Optimus 2x] obaidr:
I have problems with media playback. I am using poweramp and the music is stuttering a lot. Does anyone know what causes this problem?
[LG Optimus 2x] kickokim:
I also noticed this but just with last 2 betas
[LG Optimus 2x] Shadowchaz:
You can adjust the thread priority and increase the read ahead value which I found helped a bit.
[LG Optimus 2x] alakyr:
the graph with etana had activate all the time the data as you can see in the bar (full green) then i don't see anything strange on it
[LG Optimus 2x] emmanuelcassar:
is it better with or without ramhack or compcache?
[LG Optimus 2x] skylinegt77:
this is just my own opinion, but i would recomend a 48 mb ram hack for 2 reasons, it wont bring you any instability whatsoever, + u leave plenty of ram for the gpu
[LG Optimus 2x] tonyp:
+1
[LG Optimus 2x] ehmjay:
guys the links for the beta releases are gone..
[LG Optimus 2x] Najmuddin NP:
But I dint do anything different both time.. I just pushed the phone to sleep mode after fully charging it, so how could one use phone signal when in sleep and the other doesn't. Infact I had ended all the running processes before turning off the screen for etana kernel.
[LG Optimus 2x] Shadowchaz:
Look in the old folder. They are in there I think
[LG Optimus 2x] brudy:
They are not in the old folder.
[LG Optimus 2x] vkk178:
Where is our dear vadonka gone ??? :-)
[LG Optimus 2x] temasek:
Give him a break.

He deserved it.
[LG Optimus 2x] fuxmen:
Can someone please tell me what's going on? On night no use and my phone died..... I have setcpu it can cause this?
[LG Optimus 2x] brudy:
Today released the new 3.0 SetCPU. Try this, but I think not that the guilty. Your WIFI was active all night. This is not normal. You need to seek witch app cause that. I recommend the System Tuner, this abel to record the system and user app activity all day/night, and you able to set your CPU settings and much more.

I hope this will help you.
[LG Optimus 2x] prabhjitsinghwalia:
i switched to 1205060954-ETaNa_STOCK_OTF-3.0.y (no ramhack) a few days back and since then my phone has become seriously laggy one such example is Temple Run which i very buggy while playing but when i was on Etana Kernel 2.6.32.y it was Running fine. i am on Temasek 102 KANG by the way.

a) DO you people have the same problem?

b) Can i downgrade my kernel from this to the 2.6.32.y version?
[LG Optimus 2x] hadi_rena:
a) I don't play it :(

b) Yes you can just need to flash 2.6.32.y. (NOTE: for safety purpose please delete all files under /data/tweakaio before flashing. I'm afraid will cause unwanted problem)

which SetCPU do you used ? ver 3.0 ?

SetCPU 3.0 is incompatible with this kernel and cause 2nd core always activated (See OP) and your WiFi also probably the cause
[LG Optimus 2x] upetro:
Guys, i dont know what you are doing wrong, but i am using vadonkas beta kernel from 15.may and am on batterry for 2days 10 hours and still have 21% left! The phone is overclocked to 1200mhz even. It must be the apps you are using, draining the batterry so much.
[LG Optimus 2x] tonyp:
That's why vadonka put a warning in the first post not to use SetCPU. Your second core won't turn off which will literally burn battery.

WiFi alone can't be th culprit, it shouldn't use that much battery when Screen is off.
[LG Optimus 2x] alakyr:
this is a weak point of our o2x

end manually the processes don't save more battery but use more of it...android have an awesome integrated task killer don't kill process by yourself